            <% content_for :navbar do -%>
            <div class="box">
                <img class="map" align="absmiddle" alt="You are here" src="/images/map.png"/>
                当前位置 
                » <%= link_to "您这儿", :controller =>'browse', :action => 'index' %> 
                » 用户注册
            </div>
            <% end -%>
            <div class="box">
                <h2 align="left">激活用户</h2>

                <% form_tag :action => "activate" do -%>
                    <p><label for="activation_code">激活码</label><br/>
                    <%= text_field_tag(:activation_code, @params[:activation_code], :size=>50 ) %>
                    </p>
                    <p><%= submit_tag '激活' %></p>
                <% end -%>
            </div>